Find the right AI tools for your work.

Compare uses, pricing, and limitations before you choose.

290 tools · 12 categoriesView API pricing

A good place to start

From building software to making something new. See what these tools can do.

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From AI tools to your own AI app.

Access GPT, Claude and Gemini with one key. Selected models cost less than official rates. Keep your SDK; replace the Base URL and API key to connect.

Keep your existing SDKOpenAI SDK
Mengbi RouterAPI Key

Then give your agent skills to work with.

Find useful skills, ranked by total installs.

Browse skills
Skill overview
design-mobile-apps
design-mobile-apps

Mobile interface design

Guide your agent through mobile layouts and interface design.

Sourcedesigned-by-ai/skills
By total installstotal installs
  • 20,251
  • 19,596
  • 19,587
  • 19,584

Connect to the AI models you need.